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StateManagedCollection::OnInsert Method

When overridden in a derived class, performs additional work before the Insert(Int32, Object) or Add(Object) method adds an item to the collection.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

protected:
virtual void OnInsert(
	int index, 
	Object^ value
)

Parameters

index
Type: System::Int32

The zero-based index at which value should be inserted by the Insert(Int32, Object) method.

value
Type: System::Object

The object to insert into the StateManagedCollection.

Collections derived from StateManagedCollection can override the OnInsert method to perform any additional work before an item is added to the collection using the Add(Object) or Insert(Int32, Object) method.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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